2783017639

素因数分解:

${\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{5209}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 2904179040

約数和(自身を除く): 121161401

約数列:

[1, 41, 83, 157, 3403, 5209, 6437, 13031, 213569, 432347, 534271, 817813, 17726227, 33530333, 67878479, 2783017639]

約数ペア:

[(1, 2783017639), (41, 67878479), (83, 33530333), (157, 17726227), (3403, 817813), (5209, 534271), (6437, 432347), (13031, 213569)]